Digital Depth Micrometer, SPC Output Yes, Base Style Full, Range 0 in to 2 in, 0 to 50 mm, Resolution 0.00005 in/0.001 mm, Base Length 4 in, Number of Measuring Rods 2, Long Form Calibration Certificate No, IP Rating IP65, Thimble Ratchet, Anvil Flat, Rod Type Solid, Spindle Flat, Number of Gauges 1, Movement of Screw 1 in, Rod Dia. 0.177 in, Rotating Spindle (Yes/No) Yes, Anvil Material Steel, Spindle Material Steel, Lock Nut Type Screw, Features Accuracy +/-0.00012 in